IJOG : Indonesian Journal on Geoscience
Vol 1, No 2 (2006)

Stratigrafi gunung api daerah Bandung Selatan, Jawa Barat

Bronto, Sutikno ( Pusat Survei Geologi, Jln. Diponegoro 57 Bandung)
Koswara, Achnan ( Pusat Survei Geologi, Jln. Diponegoro 57 Bandung)
Lumbanbatu, Kaspar ( Pusat Survei Geologi, Jln. Diponegoro 57 Bandung)



Article Info

Publish Date
23 Jun 2014

Abstract

http://dx.doi.org/10.17014/ijog.vol1no2.20064The aim of this volcano stratigraphic study is to understand the historic relationship of each volcanoes in the South Bandung area. Methods used in this study are landsat analyses, fi eldwork, petrographic studies, and radiometric dating. Physiographically, South Bandung is composed of mountaineous area, hilly area, and high plain of Pangalengan and Bandung itself. Based on volcanic stratigraphy, volcanic rocks there are divided into eleven rock units, nine of them are identifi ed their volcanic sources, having Pliocene to Quaternary ages. The presence of subsurface Miocene volcanic rocks supports the super imposed volcanisms from Tertiary to Quaternary in this area. Mineral resources of sulphide metals are found in the central facies of Soreang, Kuda, and Dogdog volcanoes. Whereas, geologic hazards covering tectonic earthquakes, volcanic eruptions, and landslides also threaten this area. Mineral explorations and hazard mitigations are necessary to the presence of mineral resources and geologic hazard potential.  

Copyrights © 2006






Journal Info

Abbrev

IJOG

Publisher

Subject

Earth & Planetary Sciences

Description

The spirit to improve the journal to be more credible is increasing, and in 2012 it invited earth scientists in East and Southeast Asia as well as some western countries to join the journal for the editor positions in the Indonesia Journal of Geology. This is also to realize our present goal to ...